Title:
An image generating device, an image display device, a picture generation method, and an image display method
Document Type and Number:
Japanese Patent JP5963622
Kind Code:
B2
Abstract:
An image generating apparatus according to the present invention is an image generating apparatus that generates pattern image data including a pattern component image for inspecting display quality of an image display apparatus in which an emission brightness of a backlight can be controlled for each block obtained by dividing a screen. The image generating apparatus according to the present invention comprises a detecting unit that detects a block in which display quality is estimated to be degraded, from among the blocks of the image display apparatus, as a degradation estimation region; and a generating unit that generates pattern image data such that the pattern component image is displayed in a block detected as the degradation estimation region by the detecting units when an image based on the pattern image data is displayed by the image display apparatus.
Inventors:
Yuka Fujinaka
Satoshi Fukuda
Satoshi Ugawa
Satoshi Fukuda
Satoshi Ugawa
Application Number:
JP2012201920A
Publication Date:
August 03, 2016
Filing Date:
September 13, 2012
Export Citation:
Assignee:
Canon Inc
International Classes:
G09G3/36; G02F1/13; G02F1/133; G09G3/20; G09G3/34
Domestic Patent References:
| JP2008175915A | ||||
| JP201026208A | ||||
| JP200931332A |
Attorney, Agent or Firm:
Kazunobu Sera
Yoshiyuki Kawaguchi
Mayuko Wakuda
Koichiro Sakai
Takeshi Nakamura
Takeshi Niwa
Yoshiyuki Kawaguchi
Mayuko Wakuda
Koichiro Sakai
Takeshi Nakamura
Takeshi Niwa